5-7*x+7*1=-9

Simple and best practice solution for 5-7*x+7*1=-9 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 5-7*x+7*1=-9 equation:


Simplifying
5 + -7x + 7 * 1 = -9

Multiply 7 * 1
5 + -7x + 7 = -9

Reorder the terms:
5 + 7 + -7x = -9

Combine like terms: 5 + 7 = 12
12 + -7x = -9

Solving
12 + -7x = -9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + -7x = -9 + -12

Combine like terms: 12 + -12 = 0
0 + -7x = -9 + -12
-7x = -9 + -12

Combine like terms: -9 + -12 = -21
-7x = -21

Divide each side by '-7'.
x = 3

Simplifying
x = 3

See similar equations:

| m-2/4+m+2/2=8 | | 26-3x=235 | | 5*x+5*2-2=23 | | 13=4-x | | 36x=24 | | -1-4b=-3b-5 | | -28/4=c | | 8(x-1)-3(x+4)=7(2-x) | | -28/4 | | 5x-5y+x^2-xy=0 | | 3x+16=277 | | (4x+10)= | | 14-42=x | | 5.35-m=4.7612 | | 5.35-m=2.37 | | 1w-2=-4+7w | | 15x-10x^3=0 | | .75x+1=2.3x | | 12=-2-7x | | 5-7*7*x+7*1=-9 | | 3a-3=5-1a | | 8-3r-1=7 | | 2x^2-3x+6= | | (17/10)+(17/5) | | 122-x=40 | | 6-7*(x+1)=-0 | | 4-(2x+4)=3(x+1) | | 6-7(x+1)=-9 | | 6-7(x+1)=-0 | | 11=-7+6x | | -70=-7+9x | | p^2q=3q+14forq |

Equations solver categories